EU Planet Project
A Comparison of Codes
Calculations using
RH2D;
HERE:
Eps = 0.2 R_H,
ArtVis. for Jupiter Models
Other Smoothings:
Eps = 0.4 R_H
Eps = 0.6 H
The model setup is described at the:
Comparison Homepage
NOTES:
-- All runs are using the Courant Number: 0.75
-- All runs are in the rotating frame
-- The results are stated in dimensionless units
-- All runs use a quadratic ramp function
The Models:
A: Jupiter
A.1 Inviscid
New: eps=0.2, Art.Vis.
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
A.2 Viscous
New: eps=0.2, Art.Vis.
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
B: Neptune
B.1 Inviscid
New: eps=0.2
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
B.2 Viscous
New: eps=0.2
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
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Last modified: December 15, 2004